When you have “lab tests” done, they’re generally performed to check samples of your blood and urine. Even during your annual physical checkups, your doctor will likely order various laboratory tests in order to monitor your health and diagnose a potential medical condition. Different lab tests can detect and measure different types of chemical components in the blood or urine. These components can include electrolytes, enzymes, blood glucose (sugar), hormones, lipids (fats), and other ... [Read More]